Wareham is a town in Massachusetts with a population that is growing through commuters, seasonal residents, and retirees. It has a more diverse population than neighboring towns. The median age is 39 and median income is over $10,000 less than neighboring towns. Housing turnover is higher in Wareham, with almost 20% of units being seasonal. Unemployment is higher than the state average. A new shopping center, Wareham Crossing, is expected to draw shoppers from surrounding towns and spur commercial and residential development, though population growth may be negligible in the short term. Expanded commuter rail service could boost higher-income residents and growth if implemented by 2010.